Plant spring lettuce between rows of larger crops similar to cabbage or broccoli. Lettuce can also be sown inside the garden as early as 4 to six weeks forward of the ultimate affordable frost-fee date.
Do a thick sowing of lettuce spherical other spring transplants. The lettuce will increase in short covering the garden bed doubling as a weed barrier. Thin the lettuce as it grows. Use the cushy thinnings for salads.
Leaf lettuces come to maturity in as little as 45 days. Butterhead and romaine lettuces come to maturity in about 75 days.
Summer time lettuce crops can also be problematic if you are dwelling in a sizzling or very warm summer season space. To increase lettuce in the summer make a choice heat-tolerant or slow-to-bolt varieties and used a midday misting to stick the crop cool.
Cool summer season lettuce with a sprig of water. You are able to use misters that can adapt on your drip irrigation. Set the misters at about 5-foot sessions and run them for an hour or two on days when the temperature rises into the 80°sF. The mist will alter the microclimate spherical your crop without over-watering.
Heat tolerant or bolt resistant lettuce varieties:
• Buttercrunch butterhead lettuce. Simple green leaves, heat tolerant. All-The united states winner. Ready for harvest in 68 days.
• Summer time Bibb butterhead lettuce. Thick leaves, creamy and corporate inside of, sluggish to bolt. Ready for harvest in 77 days.
• White Boston butterhead lettuce. Mild-green, medium-sized, blank outer leaves with wavy edges, mild-flavored, very good in warmth humid prerequisites. 57 days to harvest.
• Black Seeded Simpson leaf lettuce. Older variety, light-green flippantly crumpled leaves on massive upright plant, heat and drought tolerant. 45 days to harvest.
• Red Salad Bowl leaf lettuce. Bronze burgundy red regularly known as Red Oak with deeply lobed leaves and very good heat tolerance. 55 days to harvest.
• Salad Bowl leaf lettuce. Lime-green rosettes, deeply notched with delicate cushy leaves. Excellent resistance to bolting. 55 days to harvest.
• Oakleaf leaf lettuce. Medium-dark green deeply lobed oak leaf shaped leaves in tight rosettes. Very good resistance to sizzling local weather. 50 days to harvest.
• Ruby leaf lettuce. Deep red variety with massive frilled savoyed leaves and colourful green amenities. Excellent bolt and heat resistance. 55 days to harvest.
• Cimmaron romaine lettuce. Deep red romaine, tally cylindrical plants to 12 inches, crisp and cushy. Very good bolt resistance. Use as kid leaf. 35 days to harvest.
• Grand Rapids TBR leaf lettuce. Early, leaves frilled, deeply scale back, and light-weight green, heat resistant. 45 days to harvest.
• Green Ice leaf lettuce. Dark, glossy green, fringed leaves, heat resistant. 45 days to harvest.
• Slobolt leaf lettuce. Crumpled and frilled leaves, very good warm-weather lettuce. 45 days to harvest.
• Great Lakes crisphead lettuce. Large, erect leaves are colourful green and fringed, high quality heads, sluggish to bolt. All-The united states winner.
• Ithaca crisphead lettuce. Corporate heads, mild heat resistance, does well in midsummer. 72 days to harvest.
